Garden-fresh finds · Free shipping over $65 · Browse the beds
Login Register
E41 Upgrade Kit (17-23 GM L5P) o_switch_needed This package allows custom tuners
E41 Upgrade Kit (17-23 GM L5P) o_switch_needed This package allows custom tuners
E41 Upgrade Kit (17-23 GM L5P) o_switch_needed This package allows custom tuners
E41 Upgrade Kit (17-23 GM L5P) o_switch_needed This package allows custom tuners

E41 Upgrade Kit (17-23 GM L5P) o_switch_needed This package allows custom tuners

SKU: 57113645916

4.2
USD175.00 USD204.00

Pay in 4 interest-free payments of $43.75 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 7 - Sep 12

Description

This package allows custom tuners to develop their own tune files for 1998

designed specifically for 2001-2004 Duramax models

our tune files will elevate your driving experience to new heights

Tow better

From maximizing horsepower and torque to fine-tuning throttle response and fuel efficiency

E41 Upgrade Kit (17-23 GM L5P) o_switch_needed This package allows custom tunersEliminates ECM swap

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

You may also like

recommand products